
Surf Forecasts:
Costeño Beach surf forecast from 28 Jul 2026:
- Best quality surf: Thursday 30 Jul, 7PM (local time) - 10ft (3.0m), 9s period, NE swell with cross-onshore winds.
- Most powerful swell: Thursday 30 Jul, 7PM (local time) - 10ft (3.0m), 9s period, NE swell with 1,373 kJ wave energy.
- Next surfable swell (1★+): Tuesday 28 Jul, 10PM (local time) - 7ft (2.1m), 7s period with NE swell.
Best Forecast Surf Conditions for Costeño Beach this week:
The surf forecast for Costeño Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 28) at 10PM. The primary swell is predicted to be 2.1m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Costeño Beach in the next 16 days are 3.0m 9s and forecast to arrive on Thursday (Jul 30) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (-05) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 28th Jul) | 7ft (2.1m) 7s |
| Best Surf | 7PM (Thu 30th Jul) | 10ft (3.0m) 9s |
| Most Powerful | 7PM (Thu 30th Jul) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Costeño Beach over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's talk about what’s coming up for Costeño Beach.
Right off the bat, we’ve got a bit of a slow start, but the waiting game is going to pay off. The water is sitting at a warm 82°F, which is about average for this time of year, so no surprises there.
The first few days are a bit of a struggle. The surf is small, around 4ft, with a weak, short-period swell from the NE. The combined energy is low, sitting at 94, and it’s all cross-on wind. Honestly, it’s not worth paddling out for. Tuesday and Wednesday are pretty poor, with the swell bumping up to 6ft to 6ft, but the period stays short (6 to 7 seconds) and the wind is messy, making it choppy. The combined energy climbs to 230-293, but the quality just isn’t there.
Thursday the 30th sees the swell push a bit over 7ft, with an 8-second period, and the combined energy hits 519. It’s still cross-on, but the wind is light, so you’ll get some small, workable ripples. The same story goes into Friday the 31st, with the swell hitting 8ft and a 9-second period, and the energy jumping to 853. Still a cross-on breeze, but it’s light. It’s not perfect, but it’s getting more interesting.
The weekend of the 1st and 2nd of August drops off a little, with the swell back down to 4ft to 5ft. The highlight is Sunday afternoon, the 2nd of August, when the wind goes glassy, even with a chance of thunderstorms. The energy is at 250, and with that glassy surface, it’s a good window for a clean, small-wave session. The break is exposed to the NE swell and the offshore direction is from the SSW, so the NE swell is coming straight in.
The real standout, the one you’ve been waiting for, is the second week. Starting Monday the 3rd of August, the swell stays solid, around 6ft to 7ft, with an 8 to 9-second period. The combined energy is strong, regularly hitting 500-600. The wind is light, just a light cross-on, which keeps the surface tidy.
But the absolute best windows are on Thursday the 6th and Friday the 7th of August. On Thursday afternoon, the swell is 5ft, and the energy is 521, but the wind is completely glassy. The forecast is calling for very good surf conditions. Then Friday morning, the swell is 7ft with a 9-second period, 588 energy, and again, glassy conditions. This is the pick of the bunch for the whole forecast. The swell is coming from the NE, which is exactly what the break wants to see.
Things get a bit serious around the 11th of August. The swell jumps to 10ft with a 9-second period and a massive 1263 combined energy. That’s a lot of power. The report says it’s predicted to be too big for this break. This is expert territory only, and even then, it’s going to be a beast. The 8th to the 9th of August also has solid 8ft to 8ft swell, which is pushing the limits for all but the most experienced.
For a beginner spot, Costeño Beach is a consistent wave, but it can get crowded sometimes. The very best bet is Thursday the 6th and Friday the 7th of August – get in the water for those glassy, clean, and fun-sized waves.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 31°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 6mm), mostly falling on Fri afternoon. Warm (max 30°C on Fri morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 7 | NE 7 | NE 6 | NE 6 | NE 7 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 9 | NE 8 | NE 8 |
Wave Graph | |||||||||||||||||||||
94 | 102 | 363 | 230 | 293 | 521 | 519 | 640 | 730 | 853 | 580 | 555 | 319 | 233 | 354 | 251 | 250 | 555 | 554 | 446 | 567 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross-on | on | cross | cross-on | on | cross | cross-on | on | cross | cross-on | cross-on | cross-off | on | glassy | cross | cross-on | on | cross |
High Tide | 10:32AM0.05m | 10:37PM0.35m | 11:24AM0.07m | 11:09PM0.34m | 12:28PM0.10m | 11:40PM0.33m | 1:32PM0.14m | 00:09AM0.30m | 2:29PM0.17m | 00:39AM0.27m | 3:14PM0.21m | 1:16AM0.22m | 3:56PM0.25m | 1:57AM0.18m | |||||||
Low Tide | 1:38PM0.04m | 7:30AM0.06m | 2:07PM0.07m | 7:46AM0.07m | 2:45PM0.10m | 8:01AM0.09m | 3:41PM0.13m | 8:11AM0.10m | 5:17PM0.17m | 8:19AM0.10m | 8:05PM0.19m | 8:29AM0.09m | 11:03PM0.17m | ||||||||
5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | |
— | 6:21 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:19 | — | — | 6:19 | — | |
mm | — | — | — | — | — | — | — | 2 | 2 | — | 3 | — | — | — | — | — | 3 | — | — | 4 | — |
Temp °C | 29 | 28 | 26 | 30 | 29 | 27 | 31 | 30 | 28 | 30 | 29 | 27 | 29 | 28 | 27 | 29 | 27 | 26 | 30 | 29 | 27 |
Feels °C | 33 | 33 | 30 | 34 | 33 | 30 | 35 | 34 | 31 | 34 | 33 | 30 | 33 | 33 | 33 | 34 | 32 | 30 | 34 | 33 | 30 |
Swell 1 Height (m) Direction Period (s) | — | NE 7 | — | — | — | — | — | — | — | — | NE 9 | — | — | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — |
— | 102 | — | — | — | — | — | — | — | — | 580 | — | — | 233 | 354 | 187 | 250 | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 6 | — | NE 7 | NE 6 | NE 6 | NE 7 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | — | — | NE 8 | — | NE 8 | NE 9 | NE 8 | NE 8 |
94 | — | 363 | 230 | 293 | 521 | 519 | 640 | 730 | 853 | 461 | 555 | 319 | — | — | 251 | — | 555 | 554 | 446 | 567 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 119 | 8 | 8 | 199 | 668 | 615 | 8 | 668 | 199 | 119 | 627 | 625 | 33 | 627 | 0 | 33 | 0 | 615 | 8 | 649 | 30 |
Best forecast wave conditions in Caribbean Coast | |||||||||||||||||||||
Best forecast wave conditions in Colombia | |||||||||||||||||||||
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Information about the Costeño Beach Surf forecast
The above surf forecast table for Costeño Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Costeño Beach can be found by selecting the local surf guide option on the grey menu. Our Costeño Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Costeño Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Costeño Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Costeño Beach is 36 km (22 miles) from the city of Santa Marta. If you plan a holiday in Caribbean Coast, look for hotels and other accommodation in Santa Marta. Santa Marta has rooms for a wide range of budgets as well as car hire and transport links.










